aws ds delete-conditional-forwarder
Deletes a conditional forwarder that has been set up for your Amazon Web Services directory. AWS CLI reference
2 options Its page in the AWS CLI reference
Options
--directory-idThe directory ID for which you are deleting the conditional forwarder.--remote-domain-nameThe fully qualified domain name (FQDN) of the remote domain with which you are deleting the conditional forwarder.